helm-actions/.gitea/workflows/release-version.yml

name: generate-chart

on:
  push:
    tags:
      - "*"

env:
  # renovate: datasource=docker depName=alpine/helm
  HELM_VERSION: "4.2.0"

jobs:
  generate-chart-publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: install Docker CLI
        uses: https://github.com/docker/setup-buildx-action@v4 # Gitea
        #uses: docker/setup-buildx-action@v4 # Github / Act

      - name: install Helm
        uses: https://github.com/Azure/setup-helm@v5 # Gitea
        #uses: Azure/setup-helm@v5 # Github / Act
        with:
          version: "${{ env.HELM_VERSION }}"

      - name: install tools
        run: |
          apt update
          apt install -y curl ca-certificates curl gnupg python3 python3-pip apt-transport-https
          pip install awscli --break-system-packages

      - name: import GPG key
        id: import_gpg
        uses: https://github.com/crazy-max/ghaction-import-gpg@v7 # Gitea
        #uses: crazy-max/ghaction-import-gpg@v7 # Github / Act
        with:
          gpg_private_key: ${{ secrets.GPGSIGN_KEY }}
          passphrase: ${{ secrets.GPGSIGN_PASSPHRASE }}
          fingerprint: CC64B1DB67ABBEECAB24B6455FC346329753F4B0

      - name: log into Docker Hub
        uses: https://github.com/docker/login-action@v4 # Gitea
        #uses: docker/login-action@v4 # Github / Act
        with:
          username: ${{ secrets.DOCKER_CHARTS_USERNAME }}
          password: ${{ secrets.DOCKER_CHARTS_PASSWORD }}

      # Using helm gpg plugin as 'helm package --sign' has issues with gpg2: https://github.com/helm/helm/issues/2843
      - name: package chart
        run: |
          # Install Helm GPG plugin
          helm plugin install https://github.com/technosophos/helm-gpg.git --verify=false
          helm dependency build
          helm package --version "${GITHUB_REF#refs/tags/v}" ./

          # Package the chart
          mkdir actions
          mv actions*.tgz actions/
          curl -s -L -o actions/index.yaml https://dl.gitea.com/charts/index.yaml
          helm repo index actions/ --url https://dl.gitea.com/charts --merge actions/index.yaml

          # Push to Docker Hub
          echo ${{ secrets.DOCKER_CHARTS_PASSWORD }} | helm registry login -u ${{ secrets.DOCKER_CHARTS_USERNAME }} registry-1.docker.io --password-stdin
          helm push actions/actions-${GITHUB_REF#refs/tags/v}.tgz oci://registry-1.docker.io/giteacharts
          helm registry logout registry-1.docker.io
        env:
          TAR_OPTIONS: "--wildcards"

      - name: aws credential configure
        uses: https://github.com/aws-actions/configure-aws-credentials@v6 # Gitea
        #uses: aws-actions/configure-aws-credentials@v6 # Github / Act
        with:
          aws-access-key-id: ${{ secrets.AWS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: copy files to S3 and clear cache
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          aws s3 sync actions/ s3://${{ secrets.AWS_S3_BUCKET}}/charts/